html,
body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  color: #353535;
}
.box {
  margin: 0 auto;
  max-width: 1000px;
  width: 95%;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-flow: column;
}
.box .head {
  padding: 20px 0;
  display: flex;
  align-items: center;
  flex-flow: row wrap;
}
.box .head button,
.box .head input {
  margin: 5px;
  line-height: 30px;
  height: 30px;
  padding: 0 10px;
  font-size: 16px;
  border: 1px solid #888;
  border-radius: 4px;
}
.box .head button {
  cursor: pointer;
}
.box .head button:nth-of-type(1) {
  display: none;
}
.box .head button:nth-of-type(1):hover,
.box .head button:nth-of-type(2):hover {
  color: #181bee;
}
.box .head button:nth-of-type(3):hover {
  color: red;
}
.box .list {
  flex: auto;
  overflow-y: auto;
}
.box .list .item {
  display: flex;
  flex-flow: row nowrap;
  line-height: 1.5;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #ccc;
}
.box .list .item .text {
  flex: auto;
  word-break: break-all;
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
  cursor: pointer;
}
.box .list .item .text:hover {
  color: #181bee;
}
.box .list .item .del {
  flex: none;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 30px;
  color: #888;
  cursor: pointer;
}
.box .list .item .del:hover {
  color: red;
}
.box .pagination {
  padding: 20px 0;
  display: flex;
  align-items: center;
  flex-flow: row wrap;
}
.box .pagination input,
.box .pagination select,
.box .pagination button {
  margin: 5px;
  padding: 0 10px;
  font-size: 16px;
  border: 1px solid #888;
  border-radius: 4px;
  line-height: 30px;
  height: 30px;
}
.box .pagination input {
  width: 60px;
}
.box .pagination button {
  cursor: pointer;
}
.box .pagination button:hover {
  color: #181bee;
}
.box .pagination button.active {
  color: #d3149a;
}
